#!/bin/bash

# exit 1 until qemu-nbd is running
[ -f /tmp/qemu-nbd.pid ] || exit 1

#
if nbd-client --systemd-mark --persist 127.0.0.1 2000 /dev/nbd0; then
	ln -sf /dev/nbd0 /dev/root
	exit 0
else
	exit 1
fi